poetry

Add bash completions:
  mkdir -p ${XDG_DATA_HOME:-~/.local/share}/bash-completion/completions
  poetry completions bash > ${XDG_DATA_HOME:-~/.local/share}/bash-completion/completions/poetry

Enter virtual environment:
  poetry shell

Exit virtual environment:
  exit

Add external source and packages using it:
  poetry source add --priority=explicit [source-name] [url]
  poetry add --source [source-name] [packages]

Install dependencies inside virtual environment, in sync with poetry.lock:
  poetry install --sync

Sync poetry.lock with pyproject.toml:
  poetry lock --no-update

Recreate virtual environment:
  poetry env remove $(which python)
  poetry install

Recreate dependency graph (poetry.lock):
  rm poetry.lock
  poetry lock

Show dependency graph:
  poetry show --tree

Rename main module:
  pyproject.toml -> tool.poetry -> name
  poetry shell
  poetry update
  poetry install --sync

Install local dependency in editable-mode:
  poetry add --editable ../my-package/